X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=doc%2Ftinc.texi;h=c968eb30450f680ed9a091a71119d82564a51a55;hb=6ded8a3f089a22c98d2a06b960d65b44e60188d6;hp=82a0be46b21e90173937f66c8c671100f4bca97a;hpb=2077451e07f93edc520cf5bc31815624a2b03fdd;p=tinc

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 82a0be46..c968eb30 100644
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -43,7 +43,7 @@ permission notice identical to this one.
 @cindex copyright
 This is the info manual for @value{PACKAGE} version @value{VERSION}, a Virtual Private Network daemon.
 
-Copyright @copyright{} 1998-2006 Ivo Timmermans,
+Copyright @copyright{} 1998-2007 Ivo Timmermans,
 Guus Sliepen <guus@@tinc-vpn.org> and
 Wessel Dankers <wsl@@tinc-vpn.org>.
 
@@ -389,6 +389,7 @@ having them installed, configure will give you an error message, and stop.
 * OpenSSL::
 * zlib::
 * lzo::
+* libevent::
 @end menu
 
 
@@ -501,6 +502,27 @@ make sure you build development and runtime libraries (which is the
 default).
 
 
+@c ==================================================================
+@node       libevent
+@subsection libevent
+
+@cindex libevent
+For the main event loop, tinc uses the libevent library.
+
+If this library is not installed, you wil get an error when configuring
+tinc for build.
+
+You can use your operating system's package manager to install this if
+available.  Make sure you install the development AND runtime versions
+of this package.
+
+If you have to install libevent manually, you can get the source code
+from @url{http://monkey.org/~provos/libevent/}.  Instructions on how to configure,
+build and install this package are included within the package.  Please
+make sure you build development and runtime libraries (which is the
+default).
+
+
 @c
 @c
 @c
@@ -862,6 +884,16 @@ Under Windows, use @var{Interface} instead of @var{Device}.
 Note that you can only use one device per daemon.
 See also @ref{Device files}.
 
+@cindex GraphDumpFile
+@item GraphDumpFile = <@var{filename}> [experimental]
+If this option is present,
+tinc will dump the current network graph to the file @var{filename}
+every minute, unless there were no changes to the graph.
+The file is in a format that can be read by graphviz tools.
+If @var{filename} starts with a pipe symbol |,
+then the rest of the filename is interpreted as a shell command
+that is executed, the graph is then sent to stdin.
+
 @cindex Hostnames
 @item Hostnames = <yes|no> (no)
 This option selects whether IP addresses (both real and on the VPN)